Is copy trading legal in the United States?

Short answer: copy trading is generally legal in the United States. There is no federal law that prohibits one person from looking at another person's trades and choosing to place the same orders in their own brokerage account. The complicated part is the role of the person sharing the trades — because the moment someone is paid to give individualized advice about securities, the Investment Advisers Act of 1940 starts to apply.

This article is a plain-language explainer, not legal advice. If you are building a paid trading audience or thinking about subscribing to one, talk to a securities lawyer before you scale.

The basic legal status

The act of mirroring trades is not regulated in itself. Brokerages have offered "follow" features for years, and many retail investors learn by copying trades they see in books, on Twitter, or in chat rooms. What is regulated is the activity of the person on the other side: the trader or publisher whose trades are being copied.

Under federal law, an "investment adviser" is anyone who, for compensation, is in the business of advising others about the value of securities or the advisability of buying or selling them. That definition is broad on purpose. Sharing your trades for money can land inside it — or outside, depending on the facts.

The publisher's exemption (and its limits)

Section 202(a)(11)(D) of the Advisers Act carves out "the publisher of any bona fide newspaper, news magazine or business or financial publication of general and regular circulation." The Supreme Court interpreted this exemption in Lowe v. SEC (1985). The test that came out of Lowe has three parts. The publication must be:

• Of general and regular circulation, not personalized to a specific subscriber.
• Not promotional — it cannot be a thinly disguised pitch for advisory services.
• Disinterested commentary, not tied to particular client situations or market events that require personal advice.

Many trading newsletters, Discord servers, and signal services try to fit inside this exemption. Some succeed, some don't. The closer your service gets to giving individualized advice — recommending position sizes for a specific subscriber, responding to their portfolio, telling them what to do with their account — the harder it is to claim the exemption.

What changes when money is involved

Free trade sharing in a public Discord, on X, or on a personal blog is almost always fine. When a creator starts charging for access, two questions matter:

• Is the content the same for every subscriber? If yes, you are closer to "publisher" territory.
• Are you giving advice tailored to a specific person's situation? If yes, you are closer to "adviser" territory and may need to register with the SEC or a state.

Order placement adds another wrinkle. When orders end up in a follower's account based on a creator's trades, some regulators view the creator as exercising effective control over those accounts. The Advisers Act definition of "investment adviser" generally requires the adviser to act on the client's behalf. Even where the technology platform — not the creator — places the orders, careful structuring matters.

How Artha is built around this

Artha is a technology platform, not a broker-dealer or investment adviser. Creators connect their own brokerage account through SnapTrade and share their real trades. Subscribers see those trades as information, then choose what to do with it. The signal is the same for every subscriber at a given tier — no personalization, no portfolio review, no individualized recommendations.

The Pro desk tier is approval-first by design. When the creator shares a trade, Artha prepares a proportional order inside the subscriber's safety limits, but the order does not route to the subscriber's brokerage until they tap Approve. There is no hands-off auto-execute mode — every order requires a meaningful tap, which keeps the subscriber in control of every fill and keeps the creator on the publisher side of the line.

What this means if you're a creator

• You can almost certainly share your trades publicly for free, or with a paywall, without registering as an investment adviser.
• You should not give individualized advice ("Sarah, sell 30% of your AAPL"). Keep the content the same for every subscriber.
• Disclose clearly that you are not an investment adviser, past performance does not predict future results, and subscribers trade at their own risk.
• If you cross a certain threshold of subscribers, revenue, or sophistication, talk to a securities lawyer about whether registration is appropriate.

What this means if you're a subscriber

You are responsible for every trade placed in your brokerage account, full stop. Copying a creator does not transfer that responsibility to them or to Artha. Read our Risk Disclosure before you subscribe to any paid trader, and use the per-trade and per-day safety limits in your subscription settings.

This article is general information about how US securities law applies to copy trading. It is not legal advice. Laws change; specific facts matter; talk to a lawyer.